Forms

From 5th kyu onwards, all members of Aikido Koshinkai are required to become members of the Dutch Judo Association (JBN). Registering with the association is the responsibility of each individual member. Registration can be done via the website www.jbn.nl. The affiliation number of Aikido Koshinkai with the JBN is D5LK41C.

We follow the behavioural guidelines of the Dutch Judo Association. These guidelines can be found here: https://www.jbn.nl/kenniscentrum/reglementen/hoofdstuk-2-regelingen